6OA7 | pdb_00006oa7

Horse liver L57F alcohol dehydrogenase E complexed with NAD and trifluoroethanol

X-RAY DIFFRACTION

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Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	6O91

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	MICRODIALYSIS	7	278	50 MM AMMONIUM N-[TRIS(HYDROXYMETHYL)METHYL]-2-AMINOETHANE SULFONATE, PH 6.7 (AT 25 C), 0.25 MM EDTA, 10 MG/ML PROTEIN, 1 MM NAD+, 100 MM 2,2,2-trifluoroethanol, 12 TO 25 % 2-METHYL-2,4-PENTANEDIOL, PH 7.0

Crystal Properties
Matthews coefficient	Solvent content
2.4	48.86

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 44.41	α = 91.9
b = 51.45	β = 103.07
c = 92.55	γ = 110.22

Symmetry
Space Group	P 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	CCD	MARMOSAIC 300 mm CCD	ADJUSTABLE FOCUS K-B PAIR SIPLUS PT, RH COATINGS	2007-06-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 23-ID-B	1.0332	APS	23-ID-B

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.1	19.43	88.5	0.055	0.06	17.2	5.35		267237

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.1	1.14	57		0.171	0.202	5.2	3.47

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	6o91	1.1	19.43	264610	2623	88.5	0.1135	0.1133	0.1308	0.1557	RANDOM	14.835

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
0.39	-0.4	0.24	0.31	0.01	-0.54

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.136
r_dihedral_angle_1_deg	20.037
r_dihedral_angle_4_deg	15.895
r_dihedral_angle_3_deg	11.045
r_rigid_bond_restr	2.383
r_angle_refined_deg	1.87
r_angle_other_deg	1.55
r_chiral_restr	0.107
r_bond_refined_d	0.013
r_gen_planes_refined	0.009
r_gen_planes_other	0.002
r_bond_other_d	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	5576
Nucleic Acid Atoms
Solvent Atoms	1113
Heterogen Atoms	152

Software

Software
Software Name	Purpose
REFMAC	refinement
d*TREK	data scaling
PDB_EXTRACT	data extraction
d*TREK	data reduction
O	model building
REFMAC	phasing